Measuring sensor device, for crank rod, has positioning device used for accurate positioning of crank rod before clamping in measuring position

摘要

The measuring sensor device has a holder (3), with at least one bearing surface for supporting the shaft (9) of the crank rod (2), a cooperating clamping device (4) and a positioning device for positioning the crank rod before it is clamped. The positioning device is moved between an operative position and a position in which it allows free access to the bores (15,19) at either end of the crank rod. An Independent claim for a method for positioning and clamping a crank rod in a measuring sensor device is also included.